My last question about can't import and read the condition online

Online experiments
1

Description of the problem:

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It’s tough.
This error sometimes occur sometimes does not. And it can occur at any trial in a block, which means sometimes the condition file was imported normally. It doesn’t seem to be a problem with the code itself. And I can’t get any effective error information from the console record online. It just said the problem happened when importing the condition file…
I checked this in the psychopy crib sheet. However, I didn’t put any variable with $. I am not sure if the condition file is too large. It’s only 19KB. My loop is like this:
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Everytime the code select the condition file and select one row from the condtion file.

2

Please could you show a screenshot of the loop that points at that spreadsheet?

3

I sent the test to several people for testing the bug and I think it was solved. The final way to change the loop is that I cancel the random selection step before every trial (in select_trials component), and just go over all the rows in the condition files for three times, then I have 72 trials per block (I initially wants 70 trials so I put a code to randomly select one trial every time). It seems never happened in old versions. Might just be too frequent to import the condition file.

Thank you all the same!